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If the second parameter is "target" and nothing is targeted, this function returns <tt>nil</tt>. | If the second parameter is "target" and nothing is targeted, this function returns <tt>nil</tt>. | ||
Note: returns either nil or 1, not a boolean value. | |||
[[Category:API Functions|UnitIsFriend]] | [[Category:API Functions|UnitIsFriend]] | ||
[[Category:API Unit Functions|UnitIsFriend]] | [[Category:API Unit Functions|UnitIsFriend]] | ||